I brought a 2018 Thor aria in May of 2017. The coach has been in the shop for 280 day in the first year.
In the first 16 months it has been in the shop for over 300 days. It is still in the shop. No warranty now. I may can raise goldfish in the bottom compartments.
Still not fixed. I try to tell people in any campground what a piece of junk Thor rvs are.
I also try to go to any rv shows to tell the people not to buy Thor and tell them what has happened to me. I know I have had at least 10 people who were looking at Thor motor homes and changed their minds about a Thor rv.